}
EXPORT_SYMBOL(blk_mq_stop_hw_queue);
-void __blk_mq_stop_hw_queues(struct request_queue *q, bool sync)
+static void __blk_mq_stop_hw_queues(struct request_queue *q, bool sync)
{
struct blk_mq_hw_ctx *hctx;
int i;
blk_queue_bounce(q, &bio);
+ blk_queue_split(q, &bio, q->bio_split);
+
if (bio_integrity_enabled(bio) && bio_integrity_prep(bio)) {
bio_io_error(bio);
return BLK_QC_T_NONE;
}
- blk_queue_split(q, &bio, q->bio_split);
-
if (!is_flush_fua && !blk_queue_nomerges(q) &&
blk_attempt_plug_merge(q, bio, &request_count, &same_queue_rq))
return BLK_QC_T_NONE;
blk_mq_init_cpu_queues(q, set->nr_hw_queues);
- mutex_lock(&all_q_mutex);
get_online_cpus();
+ mutex_lock(&all_q_mutex);
list_add_tail(&q->all_q_node, &all_q_list);
blk_mq_add_queue_tag_set(set, q);
blk_mq_map_swqueue(q, cpu_online_mask);
- put_online_cpus();
mutex_unlock(&all_q_mutex);
+ put_online_cpus();
if (!(set->flags & BLK_MQ_F_NO_SCHED)) {
int ret;